JPS6169945A - 永久磁石合金及び永久磁石の製造方法 - Google Patents

永久磁石合金及び永久磁石の製造方法

Info

Publication number
JPS6169945A
JPS6169945A JP59191810A JP19181084A JPS6169945A JP S6169945 A JPS6169945 A JP S6169945A JP 59191810 A JP59191810 A JP 59191810A JP 19181084 A JP19181084 A JP 19181084A JP S6169945 A JPS6169945 A JP S6169945A
Authority
JP
Japan
Prior art keywords
permanent magnet
alloy
weight
oxygen
magnetic properties
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP59191810A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0472903B2 (cs
Inventor
Tetsuhiko Mizoguchi
徹彦 溝口
Toru Higuchi
徹 樋口
Koichiro Inomata
浩一郎 猪俣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP59191810A priority Critical patent/JPS6169945A/ja
Priority to EP85111177A priority patent/EP0175214B2/en
Priority to DE8585111177T priority patent/DE3577618D1/de
Priority to KR1019850006536A priority patent/KR900001477B1/ko
Priority to US06/773,547 priority patent/US4664724A/en
Publication of JPS6169945A publication Critical patent/JPS6169945A/ja
Priority to US07/011,609 priority patent/US4793874A/en
Priority to US07/249,945 priority patent/US4878964A/en
Publication of JPH0472903B2 publication Critical patent/JPH0472903B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
JP59191810A 1984-09-14 1984-09-14 永久磁石合金及び永久磁石の製造方法 Granted JPS6169945A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP59191810A JPS6169945A (ja) 1984-09-14 1984-09-14 永久磁石合金及び永久磁石の製造方法
EP85111177A EP0175214B2 (en) 1984-09-14 1985-09-04 Permanent magnetic alloy and method of manufacturing the same
DE8585111177T DE3577618D1 (de) 1984-09-14 1985-09-04 Permanentmagnetische legierung und methode zu ihrer herstellung.
KR1019850006536A KR900001477B1 (ko) 1984-09-14 1985-09-06 영구자석합금과 그 제조방법
US06/773,547 US4664724A (en) 1984-09-14 1985-09-09 Permanent magnetic alloy and method of manufacturing the same
US07/011,609 US4793874A (en) 1984-09-14 1987-02-06 Permanent magnetic alloy and method of manufacturing the same
US07/249,945 US4878964A (en) 1984-09-14 1988-09-27 Permanent magnetic alloy and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59191810A JPS6169945A (ja) 1984-09-14 1984-09-14 永久磁石合金及び永久磁石の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP6282420A Division JP2825449B2 (ja) 1994-10-24 1994-10-24 永久磁石の製造方法

Publications (2)

Publication Number Publication Date
JPS6169945A true JPS6169945A (ja) 1986-04-10
JPH0472903B2 JPH0472903B2 (cs) 1992-11-19

Family

ID=16280898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59191810A Granted JPS6169945A (ja) 1984-09-14 1984-09-14 永久磁石合金及び永久磁石の製造方法

Country Status (1)

Country Link
JP (1) JPS6169945A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133040A (ja) * 1985-12-05 1987-06-16 Shin Etsu Chem Co Ltd 希土類永久磁石の製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J APPL PHYS=1984 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133040A (ja) * 1985-12-05 1987-06-16 Shin Etsu Chem Co Ltd 希土類永久磁石の製造方法

Also Published As

Publication number Publication date
JPH0472903B2 (cs) 1992-11-19

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